Paul Atreides wants to save money to meet three objectives. First, he would like to be able to retire 20 years from now with retirement income of $15,000 per month for 20 years, with the first payment received 20 years and 1 month from now. Second, he would like to purchase a cabin in Rivendell in 10 years at an estimated cost of $100,000. Third, after he passes on at the end of the 20 years of withdrawals, he would like to leave an inheritance of $100,000 to Chani, his girlfriend. He can afford to save $3,000 per month for the next 10 years. If he can earn an 10 percent EAR before he retires and an 9 percent EAR after he retires, how much will he have to save each month in years 11 through 20?

Pls help ASAP for both

A real estate investor has the opportunity to purchase land currently zoned residential. If the county board approves a request to rezone the property as commercial within the next year, the investor will be able to lease the land to a large discount firm that wants to open a new store on the property. However, if the zoning change is not approved, the investor will have to sell the property at a loss. Profits (in thousands of dollars) are shown in the following payoff table:     State of Nature Rezoning Approved Rezoning Not Approved Decision Alternative S1 S2 Purchase, d1 590 -160 Do not purchase, d2 0 0     If the probability that the rezoning will be approved is 0.5, what decision is recommended?Recommended decision:    What is the expected profit?Expected profit: $  fill in the blank 2 The investor can purchase an option to buy the land. Under the option, the investor maintains the rights to purchase the land anytime during the next three months while learning more…

A farmer is trying to decide if continuing to farm is the correct thing to do.  Yields on his fields have been declining over the past several seasons.  He has an offer on the table from a corporate farmer to lease his land for the season for $15,000.  Whether or not he accepts this offer depends on how well his fields will produce and the market value of his crops.  If yield is high, the farmer will make $50,000 and there is a 10% possibility of this occurring.  If yield is medium, the farmer will make $20,000 and there is a 50% possibility of this occurring.  If yield is low, the farmer will make $12,000 and there is a 40% possibility of this occurring. Draw a decision tree for this problem. What should the farmer do according to the decision tree? If the farmer could get more information that would help him predict his yield, what is the maximum amount that he should pay for this information?